531041052312530 has 128 divisors (see below), whose sum is σ = 1007309175264000. Its totient is φ = 201294482780160.

The previous prime is 531041052312527. The next prime is 531041052312557. The reversal of 531041052312530 is 35213250140135.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34874954777 + ... + 34874970003.

It is an arithmetic number, because the mean of its divisors is an integer number (7869602931750).

Almost surely, 2^{531041052312530} is an apocalyptic number.

531041052312530 is a deficient number, since it is larger than the sum of its proper divisors (476268122951470).

531041052312530 is a wasteful number, since it uses less digits than its factorization.

531041052312530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25212.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 531041052312530 in words is "five hundred thirty-one trillion, forty-one billion, fifty-two million, three hundred twelve thousand, five hundred thirty".